Close-up of melting furnace. Steel closed chamber metal melting furnace with glass round window to observe melting process
Room steel furnace for metal melting. Chamber furnace for melting of metal with thermally insulated pipes costs in white room at enterprise
Worker melting metal in furnace at workshop 4k
Worker melting metal in furnace at workshop 4k
A red-hot metal billet is melted on coals in a melting furnace in a blacksmith shop.
Liquid metal is pouring. Metallurgical plant is a large furnace for melting metal. Heavy industry.
Close up of a hole in melting furnace with a rotating rod, metallurgical industry concept. Stock footage. Process of metal melting at the
Smelting shop of a metallurgical plant. Raw materials are added to the vat for melting metal, sparks, fire fly. Melting metal in a huge furnace at the factory.
Metallurgical plant is a large furnace for melting metal. Heavy industry. Hard work.
Metallurgical plant is a large furnace for melting metal. Heavy industry. Hard work.
Close up of small window inside metal barrier for observing melting process, modern technologies concept. Stock footage. Melting furnace
